/*
 * Copyright (c) 1994, 2013, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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 */

package java.io;

/**
 * Instances of classes that implement this interface are used to
 * filter filenames. These instances are used to filter directory
 * listings in the <code>list</code> method of class
 * <code>File</code>, and by the Abstract Window Toolkit's file
 * dialog component.
 *
 * @author Arthur van Hoff
 * @author Jonathan Payne
 * @see java.awt.FileDialog#setFilenameFilter(java.io.FilenameFilter)
 * @see java.io.File
 * @see java.io.File#list(java.io.FilenameFilter)
 * @since JDK1.0
 */
@FunctionalInterface
public interface FilenameFilter {

  /**
   * Tests if a specified file should be included in a file list.
   *
   * @param dir the directory in which the file was found.
   * @param name the name of the file.
   * @return <code>true</code> if and only if the name should be included in the file list;
   * <code>false</code> otherwise.
   */
  boolean accept(File dir, String name);
}
